Nanoparticle Metrology System – Malvern Instruments Archimedes

Malvern Instruments offers a high-performance nanoparticle metrology system called Archimedes. The system uses the technique of resonant mass measurement to identify and count particles in the size range of 50 nm to 5 µm.

The system also provides information on sample volume, viscosity, concentration, density and polydispersity, and can easily differentiate between contaminating silicone oil droplets and proteinaceous particles.